Knowledge Unit 2: The Human Body

Front

What helps messages travel from the brain to other parts of the body?

Back

Nerves help messages travel back and forth from the brain to other parts of the body.

Front

Are organs located inside or outside of your body?

Back

Organs are located inside your body.

Front

What is the main job of our digestive system?

Back

The digestive system helps us digest our food.

Front

What would happen if we didn't have a skeleton?

Back

We would not be able to stand up.

Front

What does our nervous system help us do?

Back

The nervous system helps us touch, taste, smell, hear, and see.

Front

What is the brain's role in the human body?

Back

The brain controls all the activities of the body.

Front

What do muscles do in our body?

Back

Muscles help us move.

Front

What is the function of the heart?

Back

The heart circulates our blood.

Front

What do we call the system that helps us breathe?

Back

The respiratory system helps us breathe.

Front

What is the purpose of bones in our body?

Back

Bones give our body structure and support.